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Date and Time of the Query: 2019-04-19 T11:23:04 PDT
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Redshift data point(s) for object NGC 7017 NED02

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   12892   28   0.043003   0.000093   1995ApJS...96..343Q
1 12892   28   0.043003   0.000093   1995ApJS...96..343Q
2 Optical 12780   135   0.042629   0.000450   1995ApJ...440...28P

Detailed information for each entry

No. 1
Name in publication  : NGC 7017 NED02                
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.043003                                z=   0.043003
Uncertainty          : +/-0.000093                              +/-  0.000093
Unc. Significance    : uncertainty
Reference Code       : 1995ApJS...96..343Q

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : NGC 7017 NED02 Coordinates : 210720.93 -252915.3 J2000 Features targeted : Optical Velocity or redshift : 12780 km/s z= 0.042629 Uncertainty : +/-135 +/- 0.000450 Unc. Significance : 1 sigma Reference Code : 1995ApJ...440...28P Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data; OBJ_NAME modified from published data NED Comment :



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